Functional promoter polymorphisms of NFKB1 influence susceptibility to the diffuse type of gastric cancer

Tomiyasu Arisawa, Tomomitsu Tahara, Hisakazu Shiroeda, Kaho Yamada, Tomoe Nomura, Hideto Yamada, Ranji Hayashi, Kazuhiro Matsunaga, Toshimi Otsuka, Masakatsu Nakamura, Takeo Shimasaki, Nobuyuki Toshikuni, Natsuko Kawada, Tomoyuki Shibata

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

In the present study, we report an association between gastric cancer and polymorphisms in NFKB1 (rs28362941 and rs78696119). We employed the PCR-SSCP method to detect gene polymorphisms in 479 gastric cancer cases and 880 controls. The rs28362941 del/del homozygote was significantly associated with gastric cancer development; in particular it was closely associated with diffuse type gastric cancer. The rs78696119 GG homozygote was also associated with the diffuse type of gastric cancer. In young subjects, both polymorphisms were significantly associated with the development of gastric cancer. In addition, both polymorphisms were related to tumor progression such as tumor invasion and lymph node metastasis. The inflammatory cell infiltration into non-cancerous gastric mucosa was greater in the subjects with the rs28362491 del/del or rs78696119 GG genotype when compared to those with the other genotypes. In conclusion, functional polymorphisms of NFKB1 are associated with an increased risk of gastric cancer; in particular they are closely associated with the development of diffuse type of gastric cancer via severe gastric inflammation. These polymorphisms also appear to be associated with gastric cancer progression.

Original languageEnglish
Pages (from-to)3013-3019
Number of pages7
JournalOncology reports
Volume30
Issue number6
DOIs
Publication statusPublished - 01-12-2013

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Stomach Neoplasms
Homozygote
Genotype
Single-Stranded Conformational Polymorphism
Gastric Mucosa
Neoplasms
Stomach
Lymph Nodes
Neoplasm Metastasis
Inflammation
Polymerase Chain Reaction
Genes

All Science Journal Classification (ASJC) codes

  • Oncology
  • Cancer Research

Cite this

Arisawa, Tomiyasu ; Tahara, Tomomitsu ; Shiroeda, Hisakazu ; Yamada, Kaho ; Nomura, Tomoe ; Yamada, Hideto ; Hayashi, Ranji ; Matsunaga, Kazuhiro ; Otsuka, Toshimi ; Nakamura, Masakatsu ; Shimasaki, Takeo ; Toshikuni, Nobuyuki ; Kawada, Natsuko ; Shibata, Tomoyuki. / Functional promoter polymorphisms of NFKB1 influence susceptibility to the diffuse type of gastric cancer. In: Oncology reports. 2013 ; Vol. 30, No. 6. pp. 3013-3019.
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abstract = "In the present study, we report an association between gastric cancer and polymorphisms in NFKB1 (rs28362941 and rs78696119). We employed the PCR-SSCP method to detect gene polymorphisms in 479 gastric cancer cases and 880 controls. The rs28362941 del/del homozygote was significantly associated with gastric cancer development; in particular it was closely associated with diffuse type gastric cancer. The rs78696119 GG homozygote was also associated with the diffuse type of gastric cancer. In young subjects, both polymorphisms were significantly associated with the development of gastric cancer. In addition, both polymorphisms were related to tumor progression such as tumor invasion and lymph node metastasis. The inflammatory cell infiltration into non-cancerous gastric mucosa was greater in the subjects with the rs28362491 del/del or rs78696119 GG genotype when compared to those with the other genotypes. In conclusion, functional polymorphisms of NFKB1 are associated with an increased risk of gastric cancer; in particular they are closely associated with the development of diffuse type of gastric cancer via severe gastric inflammation. These polymorphisms also appear to be associated with gastric cancer progression.",
author = "Tomiyasu Arisawa and Tomomitsu Tahara and Hisakazu Shiroeda and Kaho Yamada and Tomoe Nomura and Hideto Yamada and Ranji Hayashi and Kazuhiro Matsunaga and Toshimi Otsuka and Masakatsu Nakamura and Takeo Shimasaki and Nobuyuki Toshikuni and Natsuko Kawada and Tomoyuki Shibata",
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Arisawa, T, Tahara, T, Shiroeda, H, Yamada, K, Nomura, T, Yamada, H, Hayashi, R, Matsunaga, K, Otsuka, T, Nakamura, M, Shimasaki, T, Toshikuni, N, Kawada, N & Shibata, T 2013, 'Functional promoter polymorphisms of NFKB1 influence susceptibility to the diffuse type of gastric cancer', Oncology reports, vol. 30, no. 6, pp. 3013-3019. https://doi.org/10.3892/or.2013.2768

Functional promoter polymorphisms of NFKB1 influence susceptibility to the diffuse type of gastric cancer. / Arisawa, Tomiyasu; Tahara, Tomomitsu; Shiroeda, Hisakazu; Yamada, Kaho; Nomura, Tomoe; Yamada, Hideto; Hayashi, Ranji; Matsunaga, Kazuhiro; Otsuka, Toshimi; Nakamura, Masakatsu; Shimasaki, Takeo; Toshikuni, Nobuyuki; Kawada, Natsuko; Shibata, Tomoyuki.

In: Oncology reports, Vol. 30, No. 6, 01.12.2013, p. 3013-3019.

Research output: Contribution to journalArticle

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T1 - Functional promoter polymorphisms of NFKB1 influence susceptibility to the diffuse type of gastric cancer

AU - Arisawa, Tomiyasu

AU - Tahara, Tomomitsu

AU - Shiroeda, Hisakazu

AU - Yamada, Kaho

AU - Nomura, Tomoe

AU - Yamada, Hideto

AU - Hayashi, Ranji

AU - Matsunaga, Kazuhiro

AU - Otsuka, Toshimi

AU - Nakamura, Masakatsu

AU - Shimasaki, Takeo

AU - Toshikuni, Nobuyuki

AU - Kawada, Natsuko

AU - Shibata, Tomoyuki

PY - 2013/12/1

Y1 - 2013/12/1

N2 - In the present study, we report an association between gastric cancer and polymorphisms in NFKB1 (rs28362941 and rs78696119). We employed the PCR-SSCP method to detect gene polymorphisms in 479 gastric cancer cases and 880 controls. The rs28362941 del/del homozygote was significantly associated with gastric cancer development; in particular it was closely associated with diffuse type gastric cancer. The rs78696119 GG homozygote was also associated with the diffuse type of gastric cancer. In young subjects, both polymorphisms were significantly associated with the development of gastric cancer. In addition, both polymorphisms were related to tumor progression such as tumor invasion and lymph node metastasis. The inflammatory cell infiltration into non-cancerous gastric mucosa was greater in the subjects with the rs28362491 del/del or rs78696119 GG genotype when compared to those with the other genotypes. In conclusion, functional polymorphisms of NFKB1 are associated with an increased risk of gastric cancer; in particular they are closely associated with the development of diffuse type of gastric cancer via severe gastric inflammation. These polymorphisms also appear to be associated with gastric cancer progression.

AB - In the present study, we report an association between gastric cancer and polymorphisms in NFKB1 (rs28362941 and rs78696119). We employed the PCR-SSCP method to detect gene polymorphisms in 479 gastric cancer cases and 880 controls. The rs28362941 del/del homozygote was significantly associated with gastric cancer development; in particular it was closely associated with diffuse type gastric cancer. The rs78696119 GG homozygote was also associated with the diffuse type of gastric cancer. In young subjects, both polymorphisms were significantly associated with the development of gastric cancer. In addition, both polymorphisms were related to tumor progression such as tumor invasion and lymph node metastasis. The inflammatory cell infiltration into non-cancerous gastric mucosa was greater in the subjects with the rs28362491 del/del or rs78696119 GG genotype when compared to those with the other genotypes. In conclusion, functional polymorphisms of NFKB1 are associated with an increased risk of gastric cancer; in particular they are closely associated with the development of diffuse type of gastric cancer via severe gastric inflammation. These polymorphisms also appear to be associated with gastric cancer progression.

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